limestone High-yield 5-25t/h Mineral Grinding Mill

1.Mineral Grinding Mill with ISO9001:2008 2.Particle size form 80~600 mesh 3.Patent no: ZL2011201414398 4.5~25t/h

 Mineral Grinding Mill (HD1720)  is a large one which has been designed and improved by introducing advanced 

techniques at home and abroad on the basis of 6R series mill.

Usage of Mineral Grinding Mill  

    Mineral Grinding Mill is mainly used for grinding glass, rubber, pesticide, enamel, paint, phosphate fertilizer, and papermaking chemical industries,Hardness under seven mohs,humidity 6% below the inflammable, explosive materials such as Talc, barites, calcite, limestone, manganese ore stone, iron ore soil, chromium minerals, comprised, gypsum, bentonite, etc.

  

Advantage of Mineral Grinding Mill                                                                                                                                                                                                         

1. high output,low energy consumption :Its output is equivalent toφ1250 vertical mill’s, but energy consumption is three fourths of vertical mill’s. and Its output is equivalent to 6 sets 4R3216 raymond mill’s, but energy consumption is three fourths of ordinary raymond mill’s.

2. the grinding Mill covers an area of 153 square metres , save infrastructure investment.

3. with the high-pressure air-blowers, greatly enhance pneumatic conveying capacity.

4. Using double whirlwind collector, Collection efficiency is Increased by10-50% collection rate than the single .

5. with the Turbine Classifier, product fineness can be arbitrary adjustment between 80-600 mesh.

6. increase Shovel blade : sent the materials into the middle of roll grinding and grinding ring in maximum.

7. adopt Impulse precipitator, save energy and pollute less, Its collection efficiency over 99.9 per cent.

Main technical parameters of Mineral Grinding Mill

Maximum feeding size	Finished granularity	output (According to different materials fineness)	Center shaft speed	Grinding ring inside diameter	Roll grinding size (diameterXheight)	Total weight	Host motor power	Total power
35 mm	80~600 mesh	5~25 t/h	88 r/min	φ1720 mm	φ510X250mm	46 t	180 KW	Total power

Working Principles of Mineral Grinding Mill  

Firstly, raw material is crushed by jaw crusher to the size required, and then the crushed materials are elevated into a hopper from which the material is transported through the electro-magnetic vibrating feeder evenly and continuously into the grinding chamber for powder-processing. The rollers oscillate outward to press the ring because of the centrifugal force and the shovel scoops up the materials, send to the middle between ring and roller to accomplish the grind. After this, the ground stuff is carried by the air from the blower into the separator for screening. The fine powers are blow into the cyclone collector and are poured out through the output-powder valve as the final products and the rough stuff after the screening will be recycled back into the grinding chamber for regrinding. The airflow system is closely sealed up and circulated under condition of negative and positive pressure.

Production process of  Mineral Grinding Mill  

   Users'Picture of Mineral Grinding Mill

ISO9001:2008 Certificate of Mineral Grinding Mill  

Main technical parameters of other  Mineral Grinding Mill

limestone High-yield 5-25t/h Mineral Grinding Mill